| Avenel to Olivares | 3,570.72 mi (5,746.52 km) |
| Avenel to Olivenza | 3,486.33 mi (5,610.71 km) |
| Avenel to Olot | 3,837.92 mi (6,176.53 km) |
| Avenel to Onate | 3,586.93 mi (5,772.60 km) |
| Avenel to Onda | 3,777.65 mi (6,079.53 km) |
| Avenel to Onteniente | 3,796.82 mi (6,110.39 km) |
| Avenel to Orihuela | 3,803.80 mi (6,121.62 km) |
| Avenel to Osuna | 3,628.05 mi (5,838.78 km) |
| Avenel to Ourense | 3,349.96 mi (5,391.25 km) |
| Avenel to Oviedo | 3,418.85 mi (5,502.11 km) |
| Avenel to Paiporta | 3,786.88 mi (6,094.40 km) |
| Avenel to Pajara | 3,461.97 mi (5,571.51 km) |
| Avenel to Palafolls | 3,865.77 mi (6,221.36 km) |
| Avenel to Palafrugell | 3,877.03 mi (6,239.48 km) |
| Avenel to Palamos | 3,877.69 mi (6,240.54 km) |
